Bigleaf Hydrangea, French Hydrangea, Mophead 'Nigra'

Hydrangeamacrophylla

Family
Hydrangeaceae (hy-drain-jee-AY-see-ee)
Genus
Hydrangea (hy-DRAIN-juh)
Species
macrophylla (mak-roh-FIL-uh)
Synonym
Spacing
36-48 in. (90-120 cm)
Hardiness
Sun Exposure
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
Sun to Partial Shade
Bloom Color
Parts of plant are poisonous if ingested
Bloom Time
Rose/Mauve
Cream/Tan
Foliage
Late Summer/Early Fall
Mid Fall
Other Details
Other details
Deciduous
Propagation Methods
Seed Collecting
Soil pH requirements
Patent Information
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Shrubs
Regional

This plant is said to grow outdoors in the following regions:

Louisville, Kentucky

Needham, Massachusetts

Newport, Rhode Island

Knoxville, Tennessee

Gilmer, Texas

Bothell, Washington

show all

Featured Videos

Gardener's Notes:

2
positives
0
neutral
2
negatives
Sort By:
Sort By:
P
Newport, RI | November 2011 | negative

Forget this one, weak stems,tired looking in summer heat even in shade,I would toss it but it was a gift.If you would like the look of bl...Read More

M
Gilmer, TX (Zone 8b) | May 2010 | positive

I too moved this plant several times trying to find the right location to please it. I finally put it under a north facing porch eave in...Read More

G
G
Knoxville, TN (Zone 6b) | June 2008 | negative

This shrub does not like extreme heat. Even under shade this plant will wilt. It is unfortunate since this hydrangea is so beautiful; the...Read More

L
Ithaca, NY (Zone 5b) | December 2004 | positive

According to the authors of "Encyclopedia of Hydrangeas" C.J. and D.M. Van Gelderen (2004 - Timber Press), " A huge shrub with slender pu...Read More

Featured
Blue Ringtail
(Austrolestes annulosus)
Western Grebe
(Aechmophorus occidentalis)
Featured
Blue Ringtail
(Austrolestes annulosus)
Western Grebe
(Aechmophorus occidentalis)